ipsec-tools/racoon/admin.h

   1 /* $Id: admin.h,v 1.10 2004/12/30 13:45:49 manubsd Exp $ */
   2
   3 /*
   4  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. Neither the name of the project nor the names of its contributors
  16  *    may be used to endorse or promote products derived from this software
  17  *    without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
  20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
  23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  29  * SUCH DAMAGE.
  30  */
  31
  32 #ifndef _ADMIN_H
  33 #define _ADMIN_H
  34
  35 #define ADMINSOCK_PATH ADMINPORTDIR "/racoon.sock"
  36
  37 extern char *adminsock_path;
  38 extern uid_t adminsock_owner;
  39 extern gid_t adminsock_group;
  40 extern mode_t adminsock_mode;
  41
  42 /* command for administration. */
  43 /* NOTE: host byte order. */
  44 struct admin_com {
  45         u_int16_t ac_len;       /* total packet length including data */
  46         u_int16_t ac_cmd;
  47         int16_t ac_errno;
  48         u_int16_t ac_proto;
  49 };
  50
  51 /*
  52  * No data follows as the data.
  53  * These don't use proto field.
  54  */
  55 #define ADMIN_RELOAD_CONF       0x0001
  56 #define ADMIN_SHOW_SCHED        0x0002
  57 #define ADMIN_SHOW_EVT          0x0003
  58
  59 /*
  60  * No data follows as the data.
  61  * These use proto field.
  62  */
  63 #define ADMIN_SHOW_SA           0x0101
  64 #define ADMIN_FLUSH_SA          0x0102
  65
  66 /*
  67  * The admin_com_indexes follows, see below.
  68  */
  69 #define ADMIN_DELETE_SA         0x0201
  70 #define ADMIN_ESTABLISH_SA      0x0202
  71 #define ADMIN_DELETE_ALL_SA_DST 0x0204  /* All SA for a given peer */
  72
  73 /*
  74  * The admin_com_indexes and admin_com_psk follow, see below.
  75  */
  76 #define ADMIN_ESTABLISH_SA_PSK  0x0203
  77
  78 /*
  79  * Range 0x08xx is reserved for privilege separation, see privsep.h
  80  */
  81
  82 /* the value of proto */
  83 #define ADMIN_PROTO_ISAKMP      0x01ff
  84 #define ADMIN_PROTO_IPSEC       0x02ff
  85 #define ADMIN_PROTO_AH          0x0201
  86 #define ADMIN_PROTO_ESP         0x0202
  87 #define ADMIN_PROTO_INTERNAL    0x0301
  88
  89 struct admin_com_indexes {
  90         u_int8_t prefs;
  91         u_int8_t prefd;
  92         u_int8_t ul_proto;
  93         u_int8_t reserved;
  94         struct sockaddr_storage src;
  95         struct sockaddr_storage dst;
  96 };
  97
  98 struct admin_com_psk {
  99         int id_type;
 100         size_t id_len;
 101         size_t key_len;
 102         /* Followed by id and key */
 103 };
 104
 105 extern int admin2pfkey_proto __P((u_int));
 106
 107 #endif /* _ADMIN_H */